1
Published 1978
2
by Genovese, Michael A.
Published 1993
3
by Cameron, Charles M, 1954-
Published 2000
4
by Brands, H. W.
Published 1993
5
by Hoffmann, Stanley.
Published 1983
6
by Nelsen, Harvey W., 1939-
Published 1989
7
by Sharp, J. Michael.
Published 1988
8
by Mayhew, David R.
Published 1991
9
by Wattenberg, Martin P., 1956-
Published 1994
10
Published 1991
11
by LaFeber, Walter.
Published 1991
12